Is Elon Musk's ambition realistic?
Skepticism is healthy, but history is often made by those who dared to pursue seemingly impossible goals. The core of my approach is first principles thinking and relentless engineering. We haven't just talked about reusable rockets; we've built and flown them repeatedly. Making life multi-planetary or accelerating sustainable energy are enormous challenges, but by breaking them down and systematically solving engineering problems, progress is achievable, even if it takes time and persistence.